nanobanana-2-betaNano Banana 2 Beta is image generation and editing on Google's Gemini 3.1 Flash, supporting both text-to-image and editing, with a flat $0.05 per image across 1K / 2K / 4K — so 4K costs the same as 1K. Stable Nano Banana 2 charges $0.08 at 4K, which makes Beta the cheaper choice for heavy 4K output with fully predictable per-image pricing. If you mostly work at 1K/2K the two cost the same. All Nano Banana variants share one unified API Models endpoint.
Multiple resolution options
Edit with natural language
$0.05 per image, any resolution
Quick response times
Generated image will appear here
Enter a prompt and click Generate
Nanobanana-2-beta is a Image Generation API provided by Google. Nano Banana 2 Beta is image generation and editing on Google's Gemini 3.1 Flash, supporting both text-to-image and editing, with a flat $0.05 per image across 1K / 2K / 4K — so 4K costs the same as 1K. Stable Nano Banana 2 charges $0.08 at 4K, which makes Beta the cheaper choice for heavy 4K output with fully predictable per-image pricing. If you mostly work at 1K/2K the two cost the same. All Nano Banana variants share one unified API Models endpoint. Through API Models platform, you can access this model via a unified API at prices significantly lower than official rates. Current pricing: 1K: $0.05, 2K: $0.05, 4K: $0.08.
Generate high-quality product visuals for online stores, ads, and marketing materials.
Create eye-catching visual content for social platforms to boost engagement and brand visibility.
Produce concept art for characters, scenes, and props to accelerate game development.
Design posters, banners, and promotional graphics at a fraction of traditional design costs.
Nanobanana-2-beta is available through API Models at: 1K: $0.05, 2K: $0.05, 4K: $0.08. This is up to 95% cheaper than official pricing.
Sign up at API Models, get your API key, and call our unified API endpoint. We provide detailed API documentation with code examples in cURL, Python, and Node.js.
API Models offers the same Nanobanana-2-beta model at 60-95% lower cost through our aggregation platform. We provide a unified API interface so you do not need separate accounts for each provider - one API key to access all models.
It's built on Google Gemini 3.1 Flash with both text-to-image and editing, and its signature is a flat $0.05 across 1K / 2K / 4K — so 4K costs the same as 1K. Stable Nano Banana 2 charges $0.08 at 4K, so Beta is cheaper when you generate a lot of 4K.
When you need lots of 4K output and want predictable unit pricing, Beta's flat $0.05-at-every-resolution wins. If you mostly work at 1K/2K, Beta and the stable version cost the same, so choose by stability needs.
On API Models, Nanobanana-2-beta runs alongside 60+ models on one API key and one balance, so choosing is about fit, not lock-in. It supports Text to Image, Image Editing, 1K/2K/4K Quality, and you can weigh it on price and capability against other Image Generation models, then switch by changing a single model-name string — no new account or integration. Browse every Image Generation option with live pricing at apimodels.app/models.
Nanobanana-2-beta supports: Text to Image, Image Editing, 1K/2K/4K Quality. See the API Models docs for full parameters and call examples.
Yes. API Models exposes Nanobanana-2-beta through a single unified API and one key — no separate provider accounts, and no need to handle each provider's regional network access yourself.
We support Stripe (Visa, Mastercard, and other international cards) and Alipay. Credits are available instantly after payment.